OpenShift On OpenStack documentation lacks a proper explanation for how to create machine sets that use networks with port security disabled. This is necessary because it requires a few major changes in the way that the machine set is configured, and could be confusing for customers.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2438